This Rubik MIG Welding Machine is the best choice for welding. Click here for Flux Core Welding Wire Click here for ARC MMA 225A Stick Welder Click here for Magnetic MIG Welding Torch Holder Click here for MIG Welding Pliers Click here for more Rubik Products Rated Input Voltage (V)：AC110V+10% 50/60Hz Rated Input Current (A)：MMA:38.9A MIG:31.8A Rated Output Current & Voltag：MMA:135A/25.4V MIG:135A/20.8V Output Current (A)：MMA:20-135A MIG:50-135A No-load Voltage (V)：59 Rated Duty Cycle (%)：60 Efficiency (%):85 Power Factor (coso)：0.73 Protection Class：IP21S Insulation Class：F What s in the Box: 1X Rubik 135A MIG Welding Machine 1* MIG Torch 1*200A Ground Clamp 1*200A Electronic Holder with Cable 1*0 .039 /0.5kg Flux Cored Wire 1* Brush 1* conductive Nozzle 1* User Manual 1. Fast welding speed and high productivity: Mig welder uses continuous wire feeding eliminating the need for frequent electrode changes and greatly increasing welding speed and productivity. 2. Good quality of weld suitable for welding thick and thin plates mig welders 110v adopts gas protection avoiding oxidation and other defects on the surface of the weld the weld is beautiful and high strength. 3. Simple operation suitable for beginners mig welding machine only need to control the parameters of the welding machine no need to frequent manual adjustment the operation is relatively easy to master. 4. Wide applicability can weld all kinds of metal materials. 135amp mig welding machine can be used for carbon steel stainless steel and other metal materials welding widely used in automobile manufacturing machining and other industrial fields. 5.Suitable for doors and Windows billboards motorcycles car maintenance electrical equipment factory auxiliary installation garage plant auxiliary installation shed steel structure etc.